Tempest Blade

Weapon

Very Rare

Finesse, Parry, Speedy, Storm Bound Versatile(1d10)
Base weapon: Longsword

You have a +3 bonus to attack and damage rolls made with this magic weapon.

Complicated Properties

Finesse. You can use Dextarity as the modifier for this weapon.

Parry. As a reaction, gain 1 AC for 1 incoming attack that you can see.

Sprinter While holding this weapon, your movement speed increases by 10 ft.

Storm Bound. When you deal max lightning damage, the target becomes stunned until the start of their next turn.
Armon's followers made many mimicries of Godbreaker. This sword was born from such endeavors and might be the closest they got.